open_in_new Browser-native · No install required

Any Screen,
Anywhere You Look.

Capture any screen, window, or browser tab. Select a region of interest. Pin it as a floating Picture-in-Picture overlay that stays on top of everything — no matter where you navigate.

screen_share
Capture Anything

Full screen, a specific app window, or just a single browser tab.

crop
Precision Crop

Drag to select any sub-region. Move and resize handles let you fine-tune live.

picture_in_picture_alt
Floating Overlay

Launches as a PiP window. Stays on top across all apps, tabs, and spaces.

verified_user

100% Private & Local  — Your screen is captured directly by your browser and never leaves your device. No frames, pixels, or metadata are uploaded to any server. AnyHUD Portal runs entirely client-side.

Blue Portal · Source
screen_share

Start capture to open portal

crop Drag to select a region
Orange Portal · Output
—
picture_in_picture_alt

Output portal inactive

picture_in_picture_alt

Portal is open

Streaming in floating window

Ready — click Start Capture to begin
P PiP R Reset crop Esc Stop

How It Works

Three steps to open your portal. The crop updates live — even while PiP is active.

Portal / 01
01

Aim

Click Start Capture and pick your source — an entire screen, a specific application window, or just a browser tab.

02

Crop

Drag anywhere in the Blue Portal to define your region. Corner and edge handles let you resize. Move the box by dragging from inside. Skip this step to mirror the full feed.

03

Enter

Press Enter Portal to launch the Orange Portal as a floating PiP window. It stays on top everywhere. Adjust the crop anytime — the PiP updates instantly.

Requires a Chromium-based browser (Chrome, Edge, Arc, Brave) · getDisplayMedia + PiP API